Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

NCSB (NCSW1)

Lat: 48.42528°NLon: 120.14194°WElev: 1697.0ft.

NA

38°F

3°C

Humidity 59%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 25°F (-4°C)
Visibility NA
Last update 18 Oct 11:06 PM PDT
Extended Forecast for

13 Miles SW Twisp WA

  • Overnight

    Overnight: Cloudy, with a steady temperature around 28. Light south wind.

    Low: 28 °F

    Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 34. Light and variable wind.

    High: 34 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 28. Calm wind becoming east around 5 mph after midnight.

    Low: 28 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, then gradually becoming sunny, with a high near 38. Northeast wind around 5 mph becoming calm  in the morning.

    High: 38 °F

    Becoming
    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 30. Light and variable wind.

    Low: 30 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 41.

    High: 41 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 37.

    High: 37 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 23.

    Low: 23 °F

    Partly Cloudy

Detailed Forecast

Overnight
Cloudy, with a steady temperature around 28. Light south wind.
Monday
Mostly cloudy, with a high near 34. Light and variable wind.
Monday Night
Mostly cloudy, with a low around 28. Calm wind becoming east around 5 mph after midnight.
Tuesday
Partly sunny, then gradually becoming sunny, with a high near 38. Northeast wind around 5 mph becoming calm in the morning.
Tuesday Night
Mostly clear, with a low around 30. Light and variable wind.
Wednesday
Sunny, with a high near 41.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 37.
Thursday Night
Partly cloudy, with a low around 23.
Friday
Sunny, with a high near 26.
Friday Night
Partly cloudy, with a low around 20.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 24.
Saturday Night
Snow showers likely. Mostly cloudy, with a low around 21. Chance of precipitation is 60%.
Sunday
A 50 percent chance of snow showers. Partly sunny, with a high near 25.
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ABOUT THIS FORECAST

 
Point Forecast:
13 Miles SW Twisp WA
 48.25°N 120.35°W (Elev. 7969 ft)
11:31 pm PDT Oct 18, 2026
12am PDT Oct 19, 2026-6pm PDT Oct 25, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database